Package alluxio.stress.cli

Class StressMasterBench

java.lang.Object

alluxio.stress.cli.Benchmark<T>

alluxio.stress.cli.AbstractStressBench<T,P>

alluxio.stress.cli.StressMasterBenchBase<alluxio.stress.master.MasterBenchTaskResult,alluxio.stress.master.MasterBenchParameters>

alluxio.stress.cli.StressMasterBench

Direct Known Subclasses:

MaxFileBench

public class StressMasterBench
extends StressMasterBenchBase<alluxio.stress.master.MasterBenchTaskResult,alluxio.stress.master.MasterBenchParameters>

Single node stress test.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	StressMasterBench.BenchThread

Nested classes/interfaces inherited from class alluxio.stress.cli.StressMasterBenchBase

StressMasterBenchBase.BenchContext

Nested classes/interfaces inherited from class alluxio.stress.cli.Benchmark

Benchmark.MethodStatistics, Benchmark.ProfileInput

Field Summary

Fields inherited from class alluxio.stress.cli.StressMasterBenchBase

mCachedFs, mCachedNativeFs, mDirsDir, mFiledata, mFilesDir, mFixedDir, mPathNodeIds, mTreeLevelNodeCount, mTreeTotalNodeCount

Fields inherited from class alluxio.stress.cli.AbstractStressBench

mParameters

Fields inherited from class alluxio.stress.cli.Benchmark

mBaseParameters

Constructor Summary

Constructors

Constructor	Description
StressMasterBench()	Creates instance.

Method Summary

Modifier and Type	Method	Description
java.lang.String	getBenchDescription()	Get the description of the bench.
protected StressMasterBench.BenchThread	getBenchThread(StressMasterBenchBase.BenchContext context, int index)
protected StressMasterBenchBase.BenchContext	getContext()
static void	main(java.lang.String[] args)
void	prepare()	Prepares to run the test.
void	validateParams()	Validates the parameters.

Methods inherited from class alluxio.stress.cli.StressMasterBenchBase

applyNativeOperation, deletePaths, extractHostName, runLocal

Methods inherited from class alluxio.stress.cli.AbstractStressBench

run

Methods inherited from class alluxio.stress.cli.Benchmark

cleanup, generateJobConfig, mainInternal, parseParameters, processMethodProfiles, runSingleTask

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StressMasterBench

public StressMasterBench()

Creates instance.

Method Detail

main

public static void main(java.lang.String[] args)

Parameters:

args - command-line arguments

getBenchDescription

public java.lang.String getBenchDescription()

Description copied from class: Benchmark

Get the description of the bench.

Specified by:

getBenchDescription in class Benchmark<alluxio.stress.master.MasterBenchTaskResult>

Returns:

string of the bench description

prepare

public void prepare()
             throws java.lang.Exception

Description copied from class: Benchmark

Prepares to run the test.

Specified by:

prepare in class Benchmark<alluxio.stress.master.MasterBenchTaskResult>

Throws:

java.lang.Exception

getBenchThread

protected StressMasterBench.BenchThread getBenchThread(StressMasterBenchBase.BenchContext context,
                                                       int index)

Specified by:

getBenchThread in class StressMasterBenchBase<alluxio.stress.master.MasterBenchTaskResult,alluxio.stress.master.MasterBenchParameters>

getContext

protected StressMasterBenchBase.BenchContext getContext()

Specified by:

getContext in class StressMasterBenchBase<alluxio.stress.master.MasterBenchTaskResult,alluxio.stress.master.MasterBenchParameters>

validateParams

public void validateParams()
                    throws java.lang.Exception

Description copied from class: AbstractStressBench

Validates the parameters.

Specified by:

validateParams in class AbstractStressBench<alluxio.stress.master.MasterBenchTaskResult,alluxio.stress.master.MasterBenchParameters>

Throws:

java.lang.Exception